80612584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{775121}}^1$

素因数の和:775140

約数の個数: 16

約数和(自身を含む): 162775620

約数和(自身を除く): 82163036

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 775121, 1550242, 3100484, 6200968, 10076573, 20153146, 40306292, 80612584]

約数ペア:

[(1, 80612584), (2, 40306292), (4, 20153146), (8, 10076573), (13, 6200968), (26, 3100484), (52, 1550242), (104, 775121)]